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Signzy pricing and alternatives: business verification API, global-kyb/us-v2

Signzy's sitellms.txtBest business verification API in 2026: pricing comparedSignzy: business verification API alternatives

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64% complete: 7 of the 11 key fields we checkSee the 11 fields
Contact us, Postpaid, POST /api/v3/global-kyb/us-v2We rank 654 plans by price. Scoris's €99 monthly plan is the cheapest paid plan per 1,000 companies: as little as $0.021. Scoris's plan covers companies in 8 countries only. Scoris's €99 monthly plan covers up to 5,184,000 companies a month at no extra cost.Scoris's €19 pack covers any number of companies. Scoris's €19 pack costs less to start than Scoris's €99 monthly plan.INSEE, CZ Agents and ARES are the best business verification API providers in our benchmark.
Plan: Postpaid Signzy's only plan
Call: POST /api/v3/global-kyb/us-v2 one of Signzy's 7 calls
API: Business verification API Signzy's only API

About this item

  • Freshness. We don't know how fresh this plan's data is.
  • 7 of the 11 key fields we check. Registered name, Entity number, Entity type, Status, Formation date, Principal address, Officers.
  • No public price. You ask Signzy for one.
  • One call. You send data.names and data.addresses[].state to POST /api/v3/global-kyb/us-v2. The call returns the register's record of the company.
  • Who can get it: with conditions. Keep data: no API terms. Use data: no API terms.

Signzy: business verification API alternatives

We list other providers' plans with no public price. These plans come closest to this plan in number of key fields.

This planSignzy, contact us, Postpaid, POST /api/v3/global-kyb/us-v2AiPrise, contact us, POST /verify/run_business_verificationAnysite, contact us, Custom, POST /api/acra/companies/searchBizapedia, contact usDeepline, contact us, Enterprise, POST /api/v2/integrations/opensosdata_business_lookup/execute
Completeness64%64%64%64%64%
Billingcontactcontactcontactcontactcontact
Enough fornot publishednot publishednot published180,000 calls a yearnot published
Freshnessunknownunknownunknown1 dayunknown
Who can get itan individual 18 or older and capable of entering into a legally binding contract, or a legal entity competent to contract, with an account on Signzy's developer portalanyone of legal age to form a binding contract, or authorized to bind their organization, who gets an API key from AiPriseanyone at least 18 years old or of the age of majority in their jurisdictionSubscribers Bizapedia approves in its sole discretion, it does not sell Subscription Services to direct competitors of Bizapediaanyone aged 18 or over

Every business verification API provider we score, ranked

Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-02.

  1. docs.signzy.com/us-apis/billing-and-metering
  2. docs.signzy.com/us-apis/us-kyb-v2
  3. signzy.com
  4. signzy.com/terms-of-service

Product details

The key fields this plan's answer can hold, then each filled column in its row on the sheet.

  • Registered name
  • Entity number
  • Tax ID, not in the answer
  • Entity type
  • Status
  • Good standing, not in the answer
  • Formation date
  • Registered agent, not in the answer
  • Principal address
  • Officers
  • Filings, not in the answer
Price
Percall
Billingcontact
Aggregators
Aggregatorsnone
Charges
Also pays fornothing else
In their words
Their pitchSignzy's KYB APIs are built to perform a Know Your Business (KYB) check on a business. It queries dataset of legal entities, which are based on authoritative business data sets, including official state records.
Data
CountriesUnited States
Keep datano API terms
Use datano API terms
Rate limit
Batch1
Speed
Answerin the call
The call
You senddata.names, data.addresses[].state. Optional: topN, matchThreshold, data.addresses[].streetAddress1, data.addresses[].streetAddress2, data.addresses[].city, data.addresses[].postalCode, data.persons[].firstName, data.persons[].lastName, data.websites, data.callbackUrl, data.reportRequest
MethodPOST
Path/api/v3/global-kyb/us-v2
About the plan
PlanPostpaid
Who can get itan individual 18 or older and capable of entering into a legally binding contract, or a legal entity competent to contract, with an account on Signzy's developer portal
The 42 fields the plan's answer can hold

response ID, response reason, response code, legal existence risk rating, activity risk rating, verification tasks, match confidence, matched name, matched address state, matched person, Signzy ID, formation date, entity type, data sources, issue date, file number, registration state, registered name, jurisdiction type, home jurisdiction state, standardized status, registration status, status, sub-status, status detail, officers, officer titles, street address, street address line 2, city, state, ZIP code, country, address type, brand ID, brand names, brand websites, brand compliance risk level, brand activity types, industry classification type, industry classification code, industry classification description

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